<!DOCTYPE html>
<html>
<head>
	<meta charset="utf-8"> 
	<title>Bootstrap 实例 - 标签</title>
	<link rel="stylesheet" href="http://cdn.static.runoob.com/libs/bootstrap/3.3.7/css/bootstrap.min.css">  
	<script src="http://cdn.static.runoob.com/libs/jquery/2.1.1/jquery.min.js"></script>
	<script src="http://cdn.static.runoob.com/libs/bootstrap/3.3.7/js/bootstrap.min.js"></script>
</head>
<body>
	<div class="container">
		<h1>Example Heading <span class="label label-default">Label</span></h1>
		<h2>Example Heading <span class="label label-primary">Label</span></h2>
		<h3>Example Heading <span class="label label-success">Label</span></h3>
		<h4>Example Heading <span class="label label-info">Label</span></h4>
		<h4>Example Heading <span class="label label-warning">Label</span></h4>
		<h4>Example Heading <span class="label label-danger">Label</span></h4>
	</div>
</body>
</html>